Approval Details

Valid E.O.


This Executive Order approved the specified parts on on June 29, 1992.
As of Tuesday, April 23rd, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
52001992 or older vehicles with 16 cylinders or less, spark ignited 12V neg. ground elec. system, coil with ext. ballast resistor EXCEPT 1975 and newer with HEI.
82001992 and older with 16 cylinder. or less, spark ignited 12V negative ground elec. system, internal/external ignition coil
84601992 and older Chevrolet V-8 vehicles
84741975-1992 vehicles with Chevrolet V-8 engines
86821992 and older GM with 4, 6, or 8 cylinder engines, conventional HEI dist. with vacuum advance 1992 and older Ford with TEI ignition.
87251992 and older LDV, LDT, MDT and HDT 4, 6, or 8 cylinder. 12V neg. ground elec. system, internal/external coil, spark ignited dist. EXCEPT capacitive ignition system, multi- spark ignition system.
87821992 and older 4, 6, or 8 cylinder. vehicles with 12V ignition system, external coil

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-40-12
  • Executive Order 40-12 / D40-12
  • ARB # D-40-12
  • Executive Order No: D-40-12
  • C.A.R.B. No. D-40-12
  • Resolution D-40-12
For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Download: Executive Order D-40-12 PDF

D-40-12 Document:

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